Package org.datanucleus.store.rdbms

Class FlushReferential

java.lang.Object

org.datanucleus.flush.FlushOrdered

org.datanucleus.store.rdbms.FlushReferential

All Implemented Interfaces:

org.datanucleus.flush.FlushProcess

public class FlushReferential
extends org.datanucleus.flush.FlushOrdered

Flush process extending the core "ordered flush" to catch particular situations present in a referential datastore and attempt to optimise them.

Constructor Summary

Constructors

Constructor	Description
FlushReferential()

Method Summary

Modifier and Type	Method	Description
List<org.datanucleus.exceptions.NucleusOptimisticException>	execute(org.datanucleus.ExecutionContext ec, Collection<org.datanucleus.state.ObjectProvider> primaryOPs, Collection<org.datanucleus.state.ObjectProvider> secondaryOPs, org.datanucleus.flush.OperationQueue opQueue)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlushReferential

public FlushReferential()

Method Detail

execute

public List<org.datanucleus.exceptions.NucleusOptimisticException> execute(org.datanucleus.ExecutionContext ec,
                                                                           Collection<org.datanucleus.state.ObjectProvider> primaryOPs,
                                                                           Collection<org.datanucleus.state.ObjectProvider> secondaryOPs,
                                                                           org.datanucleus.flush.OperationQueue opQueue)

Specified by:

execute in interface org.datanucleus.flush.FlushProcess

Overrides:

execute in class org.datanucleus.flush.FlushOrdered